maybe you should direct your question to the maker of the product at <!-- w --><a class="postlink" href="http://www.nearlynaturalhair.com">www.nearlynaturalhair.com</a><!-- w -->
they would probably be able to give you a more precise answer than us guessing about it.
have a good day.
DebbieS.
<!-- w --><a class="postlink" href="http://www.splitendshairreplacement.com">www.splitendshairreplacement.com</a><!-- w -->